This page is intended to document tools which can be used to force FCC mode in the Phantom 3 and Inspire 1 series.

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This page is intended to document tools which can be used to force FCC mode in the Phantom 3 and Inspire 1 series. ​Alot of this content is derived from github discussion, credits to mefistotelis for his tool creations. https://​github.com/​o-gs/​dji-firmware-tools/​issues/​10

A method has been created to enable FCC mode as well as changing other transmission settings. This requires extracting ​firmware ​for your Phantom 3 or Inspire 1 Remote control, modifying some settings, saving and re-compiling the firmware file. You will then need to install the firmware file onto the remote control to take effect.

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=== lightbridge_stm32_hardcoder.py ​===

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====== ​Toolset ======

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Make sure to review this GitHub with more info: https://​github.com/​o-gs/​dji-firmware-tools

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Values it can extract ​and allow to modify:

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Create a folder, maybe named "​P3FCC" ​and then download all of the files below into it.

- This will extract the settings and you can edit them in notepad or similar editting apps

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== Values it can extract and allow to modify ==

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^ Parameter Name ^ Description^

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^ og_hardcoded.lightbridge_stm32.packet_received_attenuation_override ^ What to do when received a packet with transceiver power set request; 0 - use the received attenuation value, 1 - override the value with constant one|

^ og_hardcoded.lightbridge_stm32.power_zone_selection_override ^ What to do when power zone is about to be selected from geo coordinates;​ 0 - set the value based on geolocation,​ 1 - override the value and set to FCC|

==== Direct commands comm_mkdupc.py =====

==== Direct commands comm_mkdupc.py =====

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You can also use the tool comm_mkdupc.py to send commands to the RC to see the status or change status. ​

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These are commands to the RC plugged in via USB to PC using comm_mkdupc.py. This tool is a DUML Packet Builder with hex string output. https://​github.com/​o-gs/​dji-firmware-tools

These are commands to the RC plugged in via USB to PC using comm_mkdupc.py. This tool is a DUML Packet Builder with hex string output. https://​github.com/​o-gs/​dji-firmware-tools